Surf To Summit Tall Back Classic Molded Foam Kayak Seat with Zipper Pack, Sit On Top Kayak Seat, Kayak Seat, Kayak Seat Back Support, Comfortable Kayak Seat, Made in The USA Choose from 3 options: No Pack, Zipper Pack or Fishing Pack Built with our proprietary process of layered foam, fabric, and plastic, compression molded at 400 F and 60 tons of pressure. 4 point adjustable attachment system for customizable comfort Seat Back: 17.5L x 24W; Seat Cushion: 13L x 14W x 3/4H Made in the USA